Greenheck Microprocessor Controller (474706 IOM) TAP v1.04 June 2011 (ERCH, ERH, APEX, VER, ERT) - Manual (Page 10)

10 DDC Controller for Tempered Air Products
Menu Overview
a. Information
b. Overrides
On/Off Unit
Setpoint
Heater Lockout
Lockout heater when
outside above: 70.0°F
Hysteresis: 2.0°F
Set Point Source
Use local set point,
or BMS interface set
point? Local
Clock/Scheduler
Input/Output
Hr:Min:Sec MM/DD/YY
Alarm Description
Room T: ##.#
Discharge T: ##.#
Outside Air T: ##.#
Cold Coil T: ##.#
Unit Status
Data Logger
Board Switch
Unit Address: 1
Switch to unit: 1
1 . . . . . . . . . . 16
17 . . . . . . . . . 32
Board Switch
Service
Unit ON/OFF Control
Enable unit OnOff
By digit input: Yes
By BMS: No
By scheduler: Yes
Room Set Point
Local set pt: 72.0°F
BMS set pt: ###.#°F
Active set pt: ###.#°F
Dehumidification lock
Lockout dehumidific–
action until outside
air is 10.0°F above
cold coil set point.
Scheduler
Number of schedules: 0
Holidays
Holiday = unoccupied mode
for 24 hours.
Number of Holidays: ##
Information
pCO Type: pCO3 Small
Total Flash: ####KB
Ram: ####KB
Built-in type:
T Memory writes: ##
Main Cycle:
7.4 Cycle/s ###ms
Control Loop Overrides
Unit must be ON.
To resume normal
operation, cycle unit
power.
HotGas Reheat Override
Hot Gas Reheat
Loop Control: Auto
Reheat: 100%
On/Off Unit
Actual state:
Off by DIG INPUT (ID4)
Change to: SWITCH ON
*Power ID4 to start…
Supply Set Point
is currently = 60°F
This set pt is reset up/down
by the DDC.
Cooling Lockout
Lockout cooling when
outside below: 55.0°F
Hysteresis: 2.0°F
Clock
Day: Monday
Date: MM/DD/YY
Hour: ##:##
Analog Input
Outside Temperature
Input B01: ###.#°F
Digital Input
Supply Fan
DI 1 Status:
(Closed)
(Open)
Relay Output
Defrost
Relay 1 Status:
(Off)
(On)
Analog Output Y1
Wheel
Output:
##.#vdc
Information
Greenheck Fan Corp.
Code: XXXXXXXXX00
Ver.: 1.04 ##/##/##
Manual/IOM: 474706
Bios: 5.12 ##/##/##
Boot: 4.03 ##/##/##
Heating Override
Heating Control: Auto
Heating: 100%
Service Password
Insert service
password (PW1):
0000
Supply Reset Limits
Supply Min: 55.0°F
Supply Max: 90.0°F
Economizer Lockout
Lockout econo when
outside below: 40.0°F
Hysteresis 2.0°F
Scheduler
Schedule #: #
Time On: ##:##
Time Off: ##:##
Days Enabled: MTWTFSS
Analog Input
Outside Temperature
Manual Control B01: OFF
Manual Position #
Value ###.#°F
Supply Air Reset
Outside: Supply
60.0°F - - > 72.0°F
70.0°F - - > 55.0°F
Supply air low limit
Alarm when supply is
below: 35.0°F
Alarm delay: 300s
Holiday #1
Month: MM
Day: DD
Unoccupied for 24 hrs
Energy Wheel Override
Wheel Control: Auto
Wheel: Off
Digital Input
Supply Fan sw
Manual DI 1:
OFF
Manual Position: CLOSED
DI 1 Status: Open
Supply Set From BMS
BMS interface: aaa.a°F
Set pt min: 55.5°F
Set pt max: 90.0°F
Defrost
Allow wheel defrost
mode when outside
is below: 5.0°F
Wheel Preheat Override
Energy Recovery Wheel
Preheat Control:
Auto
Preheater: Off
Relay Output
Defrost
Manual Relay 1:
OFF
Manual Position: OFF
Relay 1 Status: OFF
Cold Coil Set Point
Normal Mode: 55.0°F
Dehumidify: 50.0°F
Active set pt: 55.0°F
UnOcc Fan Cycle Setup
Unit will energize to maintain
unocc room set points.
Heating: 65.0°F
Cooling: 80.0°F
Differential: 5.0°F
Cooling Override
Cooling Control: Auto
Cooling: 100%
Analog Output Y1
Wheel
Mode:
Auto
Manual Value: 0.0vdc
Output:
0.0vdc
All I/O points are included. An example of each is shown.
Press Prg Esc to enter menus.
I/O Manual Management
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I/O Manual Management
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